Introducing our most innovative product yet, The Amplifier is a performance-enhancing essence that is clinically proven to amplify the results of your skincare Formulated with innovative actives, eachselected to enhance the efficacy of key skincare ingredients including peptides, vitamin A and vitamin C, this product is your one-stop shop to prepare your skin for the rest of your routine. Whether you use it underneath other products to improve their performance or alone for an instant boost of hydration, The Amplifier is here to enhance your routine and provide both instant and lasting hydration. The Amplifier has been formulated to enhance the performance of the following active ingredients: Vitamin A and its derivatives (retinoids) Vitamin C and its derivatives Antioxidants Peptides Hyaluronic acid *Based on an independent comparative clinical study of 76 participants over 8 weeks.